<template>
    <div class="loader">
        <div class="loader-inner ball-spin-fade-loader">
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
            <div></div>
        </div>
    </div>
</template>
<script>
    export default{
        data(){
            return{
                msg:'Loading...^_^'
            }
        }
    }
</script>
<style scoped>
    .loader{
        width:80px;
        height: 80px;
        margin:50px auto;
    }
    @keyframes ball-spin-fade-loader {
        50% {
            opacity: 0.3;
            -webkit-transform: scale(0.4);
            transform: scale(0.4); }

        100% {
            opacity: 1;
            -webkit-transform: scale(1);
            transform: scale(1); } }

    .ball-spin-fade-loader {
        /*width:80px;*/
        /*height: 80px;*/
        /*margin: 0 auto;*/
        position: relative;
    }

    .ball-spin-fade-loader > div:nth-child(1) {
        top: 25px;
        left: 0;
        -webkit-animation: ball-spin-fade-loader 1s 0s infinite linear;
        animation: ball-spin-fade-loader 1s 0s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(2) {
        top: 17.04545px;
        left: 17.04545px;
        -webkit-animation: ball-spin-fade-loader 1s 0.12s infinite linear;
        animation: ball-spin-fade-loader 1s 0.12s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(3) {
        top: 0;
        left: 25px;
        -webkit-animation: ball-spin-fade-loader 1s 0.24s infinite linear;
        animation: ball-spin-fade-loader 1s 0.24s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(4) {
        top: -17.04545px;
        left: 17.04545px;
        -webkit-animation: ball-spin-fade-loader 1s 0.36s infinite linear;
        animation: ball-spin-fade-loader 1s 0.36s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(5) {
        top: -25px;
        left: 0;
        -webkit-animation: ball-spin-fade-loader 1s 0.48s infinite linear;
        animation: ball-spin-fade-loader 1s 0.48s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(6) {
        top: -17.04545px;
        left: -17.04545px;
        -webkit-animation: ball-spin-fade-loader 1s 0.6s infinite linear;
        animation: ball-spin-fade-loader 1s 0.6s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(7) {
        top: 0;
        left: -25px;
        -webkit-animation: ball-spin-fade-loader 1s 0.72s infinite linear;
        animation: ball-spin-fade-loader 1s 0.72s infinite linear;
    }

    .ball-spin-fade-loader > div:nth-child(8) {
        top: 17.04545px;
        left: -17.04545px;
        -webkit-animation: ball-spin-fade-loader 1s 0.84s infinite linear;
        animation: ball-spin-fade-loader 1s 0.84s infinite linear;
    }

    .ball-spin-fade-loader > div {
        background-color: #399;
        width: 15px;
        height: 15px;
        border-radius: 100%;
        margin: 2px;
        -webkit-animation-fill-mode: both;
        animation-fill-mode: both;
        position: absolute;
    }
</style>